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2. Consider the set of all polynomials of the form 2 + at + bt2 where a and b are real number (a). Show by means of an exampl
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Date a Let P = {2+ at + bt? I a, b E IR? Let (2+ + ++2) , (2-t + t²) E P 2 + x + t² + 2 A + t² = 4 + 2+² But is 4+2t² is not

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